Seiko Cal. 3867 - 451

This Automatic model from 1980 features a 40mm Two-Tone case. Powered by the 3867 caliber with 25j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-8447ba1d55b1]

Also known as: Bullhead, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1980

Related Models

• Seiko 6614-425
• Seiko 7019-691
• Seiko 5249-937
• Seiko 4557-619
• Seiko 6263-141
• Seiko 4566-479
• Seiko 6171-794
• Seiko 7013-811
• Seiko 7038-546
• Seiko 5621-578
• Seiko 6634-143
• Seiko 7113-332